共 21 条
[1]
Adams F., 1974, The Plant Root and its Environment. Proceedings held at Virginia Polytechnic and State University, 1971. E.W.Carson (Editor), P441
[7]
Barber S. A., 1976, American Society of Agronomy Special Publication, P13
[8]
Barber S. A., 1984, SOIL NUTRIENT BIOAVA
[10]
BARBER STANLEY A., 1962, SOIL SCI, V93, P39, DOI 10.1097/00010694-196201000-00007